protocol: fix typos

 protocol/river-layer-shell-v1.xml       | 2 +-
 protocol/river-window-management-v1.xml | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/protocol/river-layer-shell-v1.xml b/protocol/river-layer-shell-v1.xml
index cbe2b47..0a9a437 100644
--- a/protocol/river-layer-shell-v1.xml
+++ b/protocol/river-layer-shell-v1.xml
@@ -50,7 +50,7 @@
 
     <enum name="error">
       <entry name="object_already_created" value="0"
-        sumary="the layer_shell_output/seat object was already created."/>
+        summary="the layer_shell_output/seat object was already created."/>
     </enum>
 
     <request name="destroy" type="destructor">
diff --git a/protocol/river-window-management-v1.xml b/protocol/river-window-management-v1.xml
index fa3b977..f1bafe2 100644
--- a/protocol/river-window-management-v1.xml
+++ b/protocol/river-window-management-v1.xml
@@ -117,7 +117,7 @@
 
     <enum name="error">
       <entry name="sequence_order" value="0"
-        sumary="request violates manage/render sequence ordering"/>
+        summary="request violates manage/render sequence ordering"/>
       <entry name="role" value="1"
         summary="given wl_surface already has a role"/>
     </enum>